mirrored from git://git.sv.gnu.org/emacs.git
-
Notifications
You must be signed in to change notification settings - Fork 1.3k
/
fontset.el
1608 lines (1512 loc) · 56 KB
/
fontset.el
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
;;; fontset.el --- commands for handling fontset -*- lexical-binding: t; -*-
;; Copyright (C) 1997-2024 Free Software Foundation, Inc.
;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
;; 2005, 2006, 2007, 2008, 2009, 2010, 2011
;; National Institute of Advanced Industrial Science and Technology (AIST)
;; Registration Number H14PRO021
;; Copyright (C) 2003, 2006
;; National Institute of Advanced Industrial Science and Technology (AIST)
;; Registration Number H13PRO009
;; Keywords: mule, i18n, fontset
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
;; Setup font-encoding-alist for all known encodings.
(setq font-encoding-alist
(mapcar (lambda (arg)
(cons (purecopy (car arg)) (cdr arg)))
'(("iso8859-1$" . iso-8859-1)
("iso8859-2$" . iso-8859-2)
("iso8859-3$" . iso-8859-3)
("iso8859-4$" . iso-8859-4)
("iso8859-5$" . iso-8859-5)
("iso8859-6$" . iso-8859-6)
("iso8859-7$" . iso-8859-7)
("iso8859-8$" . iso-8859-8)
("iso8859-9$" . iso-8859-9)
("iso8859-10$" . iso-8859-10)
("iso8859-11$" . iso-8859-11)
("iso8859-13$" . iso-8859-13)
("iso8859-14$" . iso-8859-14)
("iso8859-15$" . iso-8859-15)
("iso8859-16$" . iso-8859-16)
("ascii-0$" . ascii)
("gb2312.1980" . chinese-gb2312)
("gbk" . chinese-gbk)
;; GB18030 needs the characters encoded by gb18030, but a
;; gb18030 font doesn't necessarily support all of the GB18030
;; characters.
("gb18030" . (gb18030 . unicode))
("jisx0208.1978" . japanese-jisx0208-1978)
("jisx0208" . japanese-jisx0208)
("jisx0201" . jisx0201)
("jisx0212" . japanese-jisx0212)
("ksx1001" . korean-ksc5601)
("ksc5601.1987" . korean-ksc5601)
("cns11643.1992.*1" . chinese-cns11643-1)
("cns11643.1992.*2" . chinese-cns11643-2)
("cns11643.1992.*3" . chinese-cns11643-3)
("cns11643.1992.*4" . chinese-cns11643-4)
("cns11643.1992.*5" . chinese-cns11643-5)
("cns11643.1992.*6" . chinese-cns11643-6)
("cns11643.1992.*7" . chinese-cns11643-7)
("cns11643.92p1-0" . chinese-cns11643-1)
("cns11643.92p2-0" . chinese-cns11643-2)
("cns11643.92p3-0" . chinese-cns11643-3)
("cns11643.92p4-0" . chinese-cns11643-4)
("cns11643.92p5-0" . chinese-cns11643-5)
("cns11643.92p6-0" . chinese-cns11643-6)
("cns11643.92p7-0" . chinese-cns11643-7)
("big5" . big5)
("viscii" . viscii)
("tis620" . tis620-2533)
("microsoft-cp1251" . windows-1251)
("koi8-r" . koi8-r)
("jisx0213.2000-1" . japanese-jisx0213-1)
("jisx0213.2000-2" . japanese-jisx0213-2)
("jisx0213.2004-1" . japanese-jisx0213.2004-1)
("iso10646-1$" . (unicode-bmp . nil))
("iso10646.indian-1" . (unicode-bmp . nil))
("unicode-bmp" . (unicode-bmp . nil))
("unicode-sip" . (unicode-sip . nil)) ; used by w32font.c
("abobe-symbol" . symbol)
("sisheng_cwnn" . chinese-sisheng)
("mulearabic-0" . arabic-digit)
("mulearabic-1" . arabic-1-column)
("mulearabic-2" . arabic-2-column)
("muleipa" . ipa)
("ethiopic-unicode" . (unicode-bmp . ethiopic))
("is13194-devanagari" . indian-is13194)
("Devanagari-CDAC" . devanagari-cdac)
("Sanskrit-CDAC" . sanskrit-cdac)
("Bengali-CDAC" . bengali-cdac)
("Assamese-CDAC" . assamese-cdac)
("Punjabi-CDAC" . punjabi-cdac)
("Gujarati-CDAC" . gujarati-cdac)
("Oriya-CDAC" . oriya-cdac)
("Tamil-CDAC" . tamil-cdac)
("Telugu-CDAC" . telugu-cdac)
("Kannada-CDAC" . kannada-cdac)
("Malayalam-CDAC" . malayalam-cdac)
("Devanagari-Akruti" . devanagari-akruti)
("Bengali-Akruti" . bengali-akruti)
("Punjabi-Akruti" . punjabi-akruti)
("Gujarati-Akruti" . gujarati-akruti)
("Oriya-Akruti" . oriya-akruti)
("Tamil-Akruti" . tamil-akruti)
("Telugu-Akruti" . telugu-akruti)
("Kannada-Akruti" . kannada-akruti)
("Malayalam-Akruti" . malayalam-akruti)
("muleindian-2" . indian-2-column)
("muleindian-1" . indian-1-column)
("mulelao-1" . mule-lao)
("muletibetan-2" . tibetan)
("muletibetan-0" . tibetan)
("muletibetan-1" . tibetan-1-column))))
(defvar font-encoding-charset-alist)
(setq font-encoding-charset-alist
'((latin-iso8859-1 . iso-8859-1)
(latin-iso8859-2 . iso-8859-2)
(latin-iso8859-3 . iso-8859-3)
(latin-iso8859-4 . iso-8859-4)
(latin-iso8859-9 . iso-8859-9)
(latin-iso8859-10 . iso-8859-10)
(latin-iso8859-13 . iso-8859-13)
(latin-iso8859-14 . iso-8859-14)
(latin-iso8859-15 . iso-8859-15)
(latin-iso8859-16 . iso-8859-16)
(cyrillic-iso8859-5 . iso-8859-5)
(greek-iso8859-7 . iso-8859-7)
(arabic-iso8859-6 . iso-8859-6)
(thai-tis620 . tis620-2533)
(latin-jisx0201 . jisx0201)
(katakana-jisx0201 . jisx0201)
(chinese-big5-1 . big5)
(chinese-big5-2 . big5)
(vietnamese-viscii-lower . viscii)
(vietnamese-viscii-upper . viscii)
(tibetan . unicode-bmp)))
(setq script-representative-chars
'((latin ?A ?Z ?a ?z #x00C0 #x0100 #x0180 #x1e00)
(phonetic #x250 #x283)
(greek #x3A9)
(coptic #x3E2 #x2C80 #x2CAE)
(cyrillic #x42F)
(armenian #x531)
(hebrew #x5D0)
(vai #xA500)
;; U+06C1 prevents us from using bad fonts, like DejaVu Sans,
;; for Arabic text.
(arabic #x628 #x6C1)
(syriac #x710)
(thaana #x78C)
(devanagari #x915)
(bengali #x995)
(gurmukhi #xA15)
(gujarati #xA95)
(oriya #xB15)
(tamil #xB95)
(telugu #xC15)
(kannada #xC95)
(malayalam #xD15)
(sinhala #xD95)
(thai #xE17)
(lao #xEA5)
(tibetan #xF40)
(burmese #x1000)
(georgian #x10D3)
(ethiopic #x1208)
(cherokee #x13B6)
(canadian-aboriginal #x14C0)
(ogham #x168F)
(runic #x16A0)
(tagalog #x1700)
(hanunoo #x1720)
(buhid #x1740)
(tagbanwa #x1760)
(khmer #x1780)
(mongolian #x1826)
(limbu #x1901 #x1920 #x1936)
(buginese #x1A00 #x1A1E)
(balinese #x1B13 #x1B35 #x1B5E)
(sundanese #x1B8A #x1BAB #x1CC4)
(batak #x1BC2 #x1BE7 #x1BFF)
(lepcha #x1C00 #x1C24 #x1C40)
(tai-le #x1950)
(tai-lue #x1980)
(tai-tham #x1A20 #x1A55 #x1A61 #x1A80)
(symbol . [#x201C #x2200 #x2500])
(braille #x2800)
(tifinagh #x2D30 #x2D60)
(ideographic-description #x2FF0)
;; Noto Sans Phags Pa is broken and reuses the CJK misc code
;; points for some of its own characters. Add one actual CJK
;; character to prevent finding such broken fonts.
(cjk-misc #x300E #xff0c #x300a #xff09 #x5b50)
(kana #x304B)
(bopomofo #x3105)
(kanbun #x319D)
(han #x3410 #x4e10 #x5B57 #xfe30 #xf900)
(yi #xA288)
(syloti-nagri #xA807 #xA823 #xA82C)
(rejang #xA930 #xA947 #xA95F)
(javanese #xA98F #xA9B4 #xA9CA)
(cham #xAA00)
(tai-viet #xAA80)
(meetei-mayek #xABC0 #xABE3 #xAAE0 #xAAF6)
(hangul #xAC00)
(linear-b #x10000)
(aegean-number #x10100)
(ancient-greek-number #x10140)
(ancient-symbol #x10190)
(phaistos-disc #x101D0)
(lycian #x10280)
(carian #x102A0)
(old-italic #x10300)
(gothic #x10330 #x10348)
(ugaritic #x10380)
(old-permic #x10350)
(old-persian #x103A0)
(deseret #x10400)
(shavian #x10450)
(osmanya #x10480)
(osage #x104B0)
(elbasan #x10500)
(caucasian-albanian #x10530)
(vithkuqi #x10570)
(todhri #x105C0 #x105ED)
(linear-a #x10600)
(cypriot-syllabary #x10800)
(palmyrene #x10860)
(nabataean #x10880)
(phoenician #x10900)
(lydian #x10920)
(kharoshthi #x10A00)
(manichaean #x10AC0)
(hanifi-rohingya #x10D00 #x10D24 #x10D39)
(garay #x10D50 #x10D70 #x10D4A #x10D41)
(yezidi #x10E80)
(old-sogdian #x10F00)
(sogdian #x10F30)
(chorasmian #x10FB0)
(elymaic #x10FE0)
(old-uyghur #x10F70)
(brahmi #x11013 #x11045 #x11052 #x11065)
(kaithi #x1108D #x110B0 #x110BD)
(mahajani #x11150)
(sharada #x11191 #x111B3 #x111CD)
(khojki #x11200)
(khudawadi #x112B0)
(grantha #x11315 #x1133E #x11374)
(tulu-tigalari #x11380 #x113B8)
(newa #x11400)
(tirhuta #x11481 #x1148F #x114D0)
(siddham #x1158E #x115AF #x115D4)
(modi #x1160E #x11630 #x11655)
(takri #x11680)
(dogra #x11800)
(warang-citi #x118A1)
(dives-akuru #x11900)
(nandinagari #x119a0)
(zanabazar-square #x11A00)
(soyombo #x11A50)
(pau-cin-hau #x11AC0)
(sunuwar #x11BC0 #x11BF1)
(bhaiksuki #x11C00)
(marchen #x11C72)
(masaram-gondi #x11D00)
(gunjala-gondi #x11D60)
(makasar #x11EE0 #x11EF7)
(kawi #x11F04 #x11F41 #x11F4F)
(cuneiform #x12000)
(cypro-minoan #x12F90)
(egyptian #x13000)
(gurung-khema #x16100 #x1611E #x16131)
(mro #x16A40)
(tangsa #x16A70 #x16AC0)
(bassa-vah #x16AD0)
(pahawh-hmong #x16B11)
(kirat-rai #x16D43 #x16D63 #x16D71)
(medefaidrin #x16E40)
(tangut #x17000)
(khitan-small-script #x18B00)
(nushu #x1B170)
(duployan-shorthand #x1BC20)
(znamenny-musical-notation #x1CF00 #x1CF42 #x1CF50)
(byzantine-musical-symbol #x1D000)
(musical-symbol #x1D100)
(ancient-greek-musical-notation #x1D200)
(kaktovik-numeral #x1D2C0)
(tai-xuan-jing-symbol #x1D300)
(counting-rod-numeral #x1D360)
(nyiakeng-puachue-hmong #x1e100)
(toto #x1E290 #x1E295 #x1E2AD)
(wancho #x1E2C0 #x1E2E8 #x1E2EF)
(nag-mundari #x1E4D0 #x1E4EB #x1E4F0)
(ol-onal #x1E5D0 #x1E5F2)
(mende-kikakui #x1E810 #x1E8A6)
(adlam #x1E900 #x1E943)
(indic-siyaq-number #x1EC71 #x1EC9F)
(ottoman-siyaq-number #x1ED01 #x1ED27)
(mahjong-tile #x1F000)
(domino-tile #x1F030)
(emoji #x1F300 #x1F600)
(chess-symbol . [#x1FA00 #x1FA67])))
(defvar otf-script-alist)
;; The below was synchronized with the latest May 31, 2024 version of
;; https://docs.microsoft.com/en-us/typography/opentype/spec/scripttags
(setq otf-script-alist
'((adlm . adlam)
(ahom . ahom)
(hluw . anatolian)
(arab . arabic)
(armi . aramaic)
(armn . armenian)
(avst . avestan)
(bali . balinese)
(bamu . bamum)
(bass . bassa-vah)
(batk . batak)
(bng2 . bengali)
(beng . bengali)
(bhks . bhaiksuki)
(bopo . bopomofo)
(brah . brahmi)
(brai . braille)
(bugi . buginese)
(buhd . buhid)
(byzm . byzantine-musical-symbol)
(cans . canadian-aboriginal)
(cari . carian)
(aghb . caucasian-albanian)
(cakm . chakma)
(cham . cham)
(cher . cherokee)
(chrs . chorasmian)
(copt . coptic)
(xsux . cuneiform)
(cprt . cypriot)
(cpmn . cypro-minoan)
(cyrl . cyrillic)
(dsrt . deseret)
(deva . devanagari)
(dev2 . devanagari)
(diak . dives-akuru)
(dogr . dogra)
(dupl . duployan-shorthand)
(egyp . egyptian)
(elba . elbasan)
(elym . elymaic)
(ethi . ethiopic)
(gara . garay)
(geor . georgian)
(glag . glagolitic)
(goth . gothic)
(gran . grantha)
(grek . greek)
(gujr . gujarati)
(gjr2 . gujarati)
(gong . gunjala-gondi)
(guru . gurmukhi)
(gur2 . gurmukhi)
(gukh . gurung-khema)
(hani . han)
(hang . hangul)
(jamo . hangul) ; Not recommended; use 'hang' instead.
(rohg . hanifi-rohingya)
(hano . hanunoo)
(hatr . hatran)
(hebr . hebrew)
(hung . old-hungarian)
(phli . inscriptional-pahlavi)
(prti . inscriptional-parthian)
(java . javanese)
(kthi . kaithi)
(knda . kannada)
(knd2 . kannada)
(kana . kana) ; Hiragana
(kawi . kawi)
(kali . kayah-li)
(khar . kharoshthi)
(kits . khitan-small-script)
(khmr . khmer)
(khoj . khojki)
(sind . khudawadi)
(krai . kirat-rai)
(lao\ . lao)
(latn . latin)
(lepc . lepcha)
(limb . limbu)
(lina . linear-a)
(linb . linear-b)
(lisu . lisu)
(lyci . lycian)
(lydi . lydian)
(mahj . mahajani)
(maka . makasar)
(marc . marchen)
(mlym . malayalam)
(mlm2 . malayalam)
(mand . mandaic)
(mani . manichaean)
(gonm . masaram-gondi)
(math . mathematical)
(medf . medefaidrin)
(mtei . meetei-mayek)
(mend . mende-kikakui)
(merc . meroitic)
(mero . meroitic)
(plrd . miao)
(modi . modi)
(mong . mongolian)
(mroo . mro)
(mult . multani)
(musc . musical-symbol)
(mym2 . burmese)
(mymr . burmese)
(nand . nandinagari)
(nbat . nabataean)
(nagm . nag-mundari)
(newa . newa)
(nko\ . nko)
(nshu . nushu)
(hmnp . nyiakeng-puachue-hmong)
(ogam . ogham)
(olck . ol-chiki)
(omao . ol-onal)
(ital . old-italic)
(xpeo . old-persian)
(narb . old-north-arabian)
(perm . old-permic)
(sogo . old-sogdian)
(sarb . old-south-arabian)
(orkh . old-turkic)
(ougr . old-uyghur)
(orya . oriya)
(ory2 . oriya)
(osge . osage)
(osma . osmanya)
(hmng . pahawh-hmong)
(palm . palmyrene)
(pauc . pau-cin-hau)
(phag . phags-pa)
(phli . inscriptional-pahlavi)
(phnx . phoenician)
(phlp . psalter-pahlavi)
(prti . inscriptional-parthian)
(rjng . rejang)
(runr . runic)
(samr . samaritan)
(saur . saurashtra)
(shrd . sharada)
(shaw . shavian)
(sidd . siddham)
(sgnw . sutton-sign-writing)
(sinh . sinhala)
(sogd . sogdian)
(sora . sora-sompeng)
(soyo . soyombo)
(sund . sundanese)
(sunu . sunuwar)
(sylo . syloti-nagri)
(syrc . syriac)
(tglg . tagalog)
(tagb . tagbanwa)
(tale . tai-le)
(talu . tai-lue)
(lana . tai-tham)
(tavt . tai-viet)
(takr . takri)
(taml . tamil)
(tml2 . tamil)
(tnsa . tangsa)
(tang . tangut)
(telu . telugu)
(tel2 . telugu)
(thaa . thaana)
(thai . thai)
(tibt . tibetan)
(tfng . tifinagh)
(tirh . tirhuta)
(todr . todhri)
(toto . toto)
(tutg . tulu-tigalari)
(ugar . ugaritic)
(vith . vithkuqi)
(vai\ . vai)
(wcho . wancho)
(wara . warang-citi)
(yezi . yezidi)
(yi\ \ . yi)
(zanb . zanabazar-square)))
;; Set standard fontname specification of characters in the default
;; fontset to find an appropriate font for each script/charset. The
;; specification has the form ((SCRIPT FONT-SPEC ...) ...), where
;; FONT-SPEC is:
;; a cons (FAMILY . REGISTRY),
;; or a string FONT-NAME,
;; or an object created by `font-spec'.
;;
;; FAMILY may be nil, in which case, the corresponding name of
;; default face is used. If REGISTRY contains a character `-', the
;; string before that is embedded in `CHARSET_REGISTRY' field, and the
;; string after that is embedded in `CHARSET_ENCODING' field. If it
;; does not contain `-', the whole string is embedded in
;; `CHARSET_REGISTRY' field, and a wild card character `*' is embedded
;; in `CHARSET_ENCODING' field.
;;
;; SCRIPT is a symbol that appears as an element of the char table
;; `char-script-table'. SCRIPT may be a charset specifying the range
;; of characters.
(declare-function new-fontset "fontset.c" (name fontlist))
(declare-function set-fontset-font "fontset.c"
(name target font-spec &optional frame add))
(eval-when-compile
;; Build data to initialize the default fontset at compile time to
;; avoid loading charsets that won't be necessary at runtime.
;; The value is (CJK-REGISTRY-VECTOR TARGET-SPEC ...), where
;; CJK-REGISTRY-VECTOR is ["JISX0208.1983-0" "GB2312.1980-0" ...],
;; TARGET-SPEC is (TARGET . BITMASK) or (TARGET SPEC ...),
;; TARGET is CHAR or (FROM-CHAR . TO-CHAR),
;; BITMASK is a bitmask of indices to CJK-REGISTRY-VECTOR,
;; SPEC is a list of arguments to font-spec.
(defmacro build-default-fontset-data ()
(let* (;; CHARSET-REGISTRY CHARSET FROM-CODE TO-CODE
(cjk '(("JISX0208.1983-0" japanese-jisx0208 #x2121 #x287E)
("GB2312.1980-0" chinese-gb2312 #x2121 #x297E)
("BIG5-0" big5 #xA140 #xA3FE)
("CNS11643.1992-1" chinese-cns11643-1 #x2121 #x427E)
("KSC5601.1987-0" korean-ksc5601 #x2121 #x2C7E)))
(scripts '((tibetan
(:registry "iso10646-1" :otf (tibt nil (ccmp blws abvs)))
(:family "mtib" :registry "iso10646-1")
(:registry "muletibetan-2"))
(ethiopic
(:registry "iso10646-1" :script ethiopic)
(:registry "ethiopic-unicode"))
(phonetic
(:registry "iso10646-1" :script phonetic)
(:registry "MuleIPA-1")
(:registry "iso10646-1"))))
(cjk-table (make-char-table nil))
(script-coverage
(lambda (script)
(let ((coverage))
(map-char-table
(lambda (range val)
(when (eq val script)
(if (consp range)
(setq range (cons (car range) (cdr range))))
(push range coverage)))
char-script-table)
coverage)))
(data (list (vconcat (mapcar 'car cjk))))
(i 0))
(dolist (elt cjk)
(let ((mask (ash 1 i)))
(map-charset-chars
(lambda (range _arg)
(let ((from (car range)) (to (cdr range)))
(if (< to #x110000)
(while (<= from to)
(or (memq (aref char-script-table from)
'(kana hangul han cjk-misc))
(aset cjk-table from
(logior (or (aref cjk-table from) 0) mask)))
(setq from (1+ from))))))
(nth 1 elt) nil (nth 2 elt) (nth 3 elt)))
(setq i (1+ i)))
(map-char-table
(lambda (range val)
(if (consp range)
(setq range (cons (car range) (cdr range))))
(push (cons range val) data))
cjk-table)
(dolist (script scripts)
(dolist (range (funcall script-coverage (car script)))
(push (cons range (cdr script)) data)))
`(quote ,(nreverse data))))
)
(defun setup-default-fontset ()
"Setup the default fontset."
(new-fontset
"fontset-default"
`(;; for each script
(latin (nil . "ISO8859-1")
(nil . "ISO8859-2")
(nil . "ISO8859-3")
(nil . "ISO8859-4")
(nil . "ISO8859-9")
(nil . "ISO8859-10")
(nil . "ISO8859-13")
(nil . "ISO8859-14")
(nil . "ISO8859-15")
(nil . "ISO8859-16")
(nil . "VISCII1.1-1")
,(font-spec :registry "iso10646-1" :script 'latin))
(thai ,(font-spec :registry "iso10646-1" :otf '(thai nil nil (mark)))
,(font-spec :registry "iso10646-1" :script 'thai)
(nil . "TIS620*")
(nil . "ISO8859-11"))
(devanagari ,(font-spec :registry "iso10646-1" :otf '(dev2 nil (rphf)))
,(font-spec :registry "iso10646-1" :otf '(deva nil (rphf)))
(nil . "iso10646.indian-1"))
(bengali ,(font-spec :registry "iso10646-1" :otf '(bng2 nil (rphf)))
,(font-spec :registry "iso10646-1" :otf '(beng nil (rphf))))
(gurmukhi ,(font-spec :registry "iso10646-1" :otf '(gur2 nil (blwf)))
,(font-spec :registry "iso10646-1" :otf '(guru nil (blwf))))
(gujarati ,(font-spec :registry "iso10646-1" :otf '(gjr2 nil (rphf)))
,(font-spec :registry "iso10646-1" :otf '(gujr nil (rphf))))
(oriya ,(font-spec :registry "iso10646-1" :otf '(ory2 nil (rphf)))
,(font-spec :registry "iso10646-1" :otf '(orya nil (rphf))))
(tamil ,(font-spec :registry "iso10646-1" :otf '(tml2 nil (akhn)))
,(font-spec :registry "iso10646-1" :otf '(taml nil (akhn))))
(telugu ,(font-spec :registry "iso10646-1" :otf '(tel2 nil (blwf)))
,(font-spec :registry "iso10646-1" :otf '(telu nil (blwf))))
(kannada ,(font-spec :registry "iso10646-1" :otf '(knd2 nil (rphf)))
,(font-spec :registry "iso10646-1" :otf '(knda nil (rphf))))
(sinhala ,(font-spec :registry "iso10646-1" :otf '(sinh nil (akhn))))
(malayalam ,(font-spec :registry "iso10646-1" :otf '(mlm2 nil (akhn)))
,(font-spec :registry "iso10646-1" :otf '(mlym nil (akhn))))
(burmese ,(font-spec :registry "iso10646-1" :otf '(mym2 nil nil))
,(font-spec :registry "iso10646-1" :otf '(mymr nil nil))
,(font-spec :registry "iso10646-1" :script 'burmese))
(lao ,(font-spec :registry "iso10646-1" :otf '(lao\ nil nil (mark)))
,(font-spec :registry "iso10646-1" :script 'lao)
(nil . "MuleLao-1"))
(tai-viet ("TaiViet" . "iso10646-1"))
(greek ,(font-spec :registry "iso10646-1" :script 'greek)
(nil . "ISO8859-7"))
(cyrillic ,(font-spec :registry "iso10646-1" :script 'cyrillic)
(nil . "ISO8859-5")
(nil . "microsoft-cp1251")
(nil . "koi8-r"))
(arabic ,(if (featurep 'android)
;; The Android font driver does not support the
;; detection of OTF tags but all fonts installed on
;; Android with Arabic characters provide shaping
;; information required for displaying Arabic text.
(font-spec :registry "iso10646-1" :script 'arabic)
(font-spec :registry "iso10646-1"
:otf '(arab nil (init medi fina liga))))
(nil . "MuleArabic-0")
(nil . "MuleArabic-1")
(nil . "MuleArabic-2")
(nil . "ISO8859-6"))
(mongolian ,(font-spec :registry "iso10646-1"
:otf '(mong nil (init medi fina isol))))
(hebrew ,(font-spec :registry "iso10646-1" :script 'hebrew)
(nil . "ISO8859-8"))
(khmer ,(if (featurep 'android)
(font-spec :registry "iso10646-1" :script 'khmer)
(font-spec :registry "iso10646-1" :otf '(khmr nil (pres)))))
(kana (nil . "JISX0208*")
(nil . "GB2312.1980-0")
(nil . "KSC5601.1987*")
(nil . "JISX0201*")
(nil . "JISX0213.2000-1")
(nil . "JISX0213.2004-1")
,(font-spec :registry "iso10646-1" :script 'kana))
(bopomofo ,(font-spec :registry "iso10646-1" :script 'bopomofo)
(nil . "sisheng_cwnn-0"))
(han (nil . "GB2312.1980-0")
(nil . "JISX0208*")
(nil . "JISX0212*")
(nil . "big5*")
(nil . "KSC5601.1987*")
(nil . "CNS11643.1992-1")
(nil . "CNS11643.1992-2")
(nil . "CNS11643.1992-3")
(nil . "CNS11643.1992-4")
(nil . "CNS11643.1992-5")
(nil . "CNS11643.1992-6")
(nil . "CNS11643.1992-7")
(nil . "gbk-0")
(nil . "gb18030")
(nil . "JISX0213.2000-1")
(nil . "JISX0213.2000-2")
(nil . "JISX0213.2004-1")
,(font-spec :registry "iso10646-1" :lang 'ja)
,(font-spec :registry "iso10646-1" :lang 'zh)
;; This is required on Android, as otherwise many TrueType
;; fonts with CJK characters but no corresponding ``design
;; language'' declaration can't be found.
,@(and (featurep 'android)
(list (font-spec :registry "iso10646-1" :script 'han))))
(cjk-misc (nil . "GB2312.1980-0")
(nil . "JISX0208*")
(nil . "JISX0212*")
(nil . "big5*")
(nil . "KSC5601.1987*")
(nil . "CNS11643.1992-1")
(nil . "CNS11643.1992-2")
(nil . "CNS11643.1992-3")
(nil . "CNS11643.1992-4")
(nil . "CNS11643.1992-5")
(nil . "CNS11643.1992-6")
(nil . "CNS11643.1992-7")
(nil . "gbk-0")
(nil . "gb18030")
(nil . "JISX0213.2000-1")
(nil . "JISX0213.2000-2")
,(font-spec :registry "iso10646-1" :lang 'ja)
,(font-spec :registry "iso10646-1" :lang 'zh)
;; This is required, as otherwise many TrueType fonts
;; with CJK characters but no corresponding ``design
;; language'' declaration can't be found.
,@(and (featurep 'android)
(list (font-spec :registry "iso10646-1"
:script 'cjk-misc))))
(hangul (nil . "KSC5601.1987-0")
,(font-spec :registry "iso10646-1" :lang 'ko))
;; for each charset
(ascii (nil . "ISO8859-1"))
(arabic-digit ("*" . "MuleArabic-0"))
(arabic-1-column ("*" . "MuleArabic-1"))
(arabic-2-column ("*" . "MuleArabic-2"))
(indian-is13194 (nil . "is13194-devanagari"))
(indian-1-column ("*" . "muleindian-2"))
;; Indian CDAC
(devanagari-cdac (nil . "Devanagari-CDAC"))
(sanskrit-cdac (nil . "Sanskrit-CDAC"))
(bengali-cdac (nil . "Bengali-CDAC"))
(assamese-cdac (nil . "Assamese-CDAC"))
(punjabi-cdac (nil . "Punjabi-CDAC"))
(gujarati-cdac (nil . "Gujarati-CDAC"))
(oriya-cdac (nil . "Oriya-CDAC"))
(tamil-cdac (nil . "Tamil-CDAC"))
(telugu-cdac (nil . "Telugu-CDAC"))
(kannada-cdac (nil . "Kannada-CDAC"))
(malayalam-cdac (nil . "Malayalam-CDAC"))
;; Indian AKRUTI
(devanagari-akruti (nil . "Devanagari-Akruti"))
(bengali-akruti (nil . "Bengali-Akruti"))
(punjabi-akruti (nil . "Punjabi-Akruti"))
(gujarati-akruti (nil . "Gujarati-Akruti"))
(oriya-akruti (nil . "Oriya-Akruti"))
(tamil-akruti (nil . "Tamil-Akruti"))
(telugu-akruti (nil . "Telugu-Akruti"))
(kannada-akruti (nil . "Kannada-Akruti"))
(malayalam-akruti (nil . "Malayalam-Akruti"))
;; Fallback fonts
(nil (nil . "gb2312.1980")
(nil . "gbk-0")
(nil . "gb18030")
(nil . "jisx0208")
(nil . "ksc5601.1987")
(nil . "CNS11643.1992-1")
(nil . "CNS11643.1992-2")
(nil . "CNS11643.1992-3")
(nil . "CNS11643.1992-4")
(nil . "CNS11643.1992-5")
(nil . "CNS11643.1992-6")
(nil . "CNS11643.1992-7")
(nil . "big5")
(nil . "jisx0213.2000-1")
(nil . "jisx0213.2004-1")
(nil . "jisx0212"))
))
;; For simple scripts
(dolist (script '(phonetic
armenian
thaana
syriac
georgian
cherokee
canadian-aboriginal
cham
ogham
runic
tagalog
hanunoo
buhid
tagbanwa
limbu
buginese
balinese
sundanese
batak
lepcha
symbol
braille
coptic
yi
syloti-nagri
rejang
javanese
tai-viet
meetei-mayek
aegean-number
ancient-greek-number
ancient-symbol
phaistos-disc
lycian
carian
old-italic
gothic
ugaritic
old-persian
deseret
shavian
osmanya
osage
vithkuqi
cypriot-syllabary
phoenician
lydian
hanifi-rohingya
yezidi
kharoshthi
manichaean
chorasmian
elymaic
old-uyghur
brahmi
kaithi
sharada
grantha
tirhuta
siddham
modi
makasar
kawi
dives-akuru
cuneiform
egyptian
tangsa
bassa-vah
pahawh-hmong
medefaidrin
znamenny-musical-notation
khudawadi
khojki
mahajani
sogdian
old-sogdian
nabataean
palmyrene
linear-a
linear-b
caucasian-albanian
elbasan
byzantine-musical-symbol
musical-symbol
ancient-greek-musical-notation
kaktovik-numeral
tai-xuan-jing-symbol
counting-rod-numeral
toto
wancho
nag-mundari
mende-kikakui
nyiakeng-puachue-hmong
mro
masaram-gondi
pau-cin-hau
soyombo
zanabazar-square
warang-citi
dogra
takri
adlam
tifinagh
tai-tham
indic-siyaq-number
ottoman-siyaq-number
mahjong-tile
domino-tile
emoji
chess-symbol
garay
sunuwar))
(set-fontset-font "fontset-default"
script (font-spec :registry "iso10646-1" :script script)
nil 'append))
;; Special settings for `MATHEMATICAL (U+1D400..U+1D7FF)'.
(dolist (math-subgroup '((#x1D400 #x1D433 mathematical-bold)
(#x1D434 #x1D467 mathematical-italic)
(#x1D468 #x1D49B mathematical-bold-italic)
(#x1D49C #x1D4CF mathematical-script)
(#x1D4D0 #x1D503 mathematical-bold-script)
(#x1D504 #x1D537 mathematical-fraktur)
(#x1D538 #x1D56B mathematical-double-struck)
(#x1D56C #x1D59F mathematical-bold-fraktur)
(#x1D5A0 #x1D5D3 mathematical-sans-serif)
(#x1D5D4 #x1D607 mathematical-sans-serif-bold)
(#x1D608 #x1D63B mathematical-sans-serif-italic)
(#x1D63C #x1D66F mathematical-sans-serif-bold-italic)
(#x1D670 #x1D6A3 mathematical-monospace)
(#x1D6A4 #x1D6A5 mathematical-italic)
(#x1D6A8 #x1D6E1 mathematical-bold)
(#x1D6E2 #x1D71B mathematical-italic)
(#x1D71C #x1D755 mathematical-bold-italic)
(#x1D756 #x1D78F mathematical-sans-serif-bold)
(#x1D790 #x1D7C9 mathematical-sans-serif-bold-italic)
(#x1D7CA #x1D7D7 mathematical-bold)
(#x1D7D8 #x1D7E1 mathematical-double-struck)
(#x1D7E2 #x1D7EB mathematical-sans-serif)
(#x1D7EC #x1D7F5 mathematical-sans-serif-bold)
(#x1D7F6 #x1D7FF mathematical-monospace)))
(let ((slot (assq (nth 2 math-subgroup) script-representative-chars)))
;; Add both ends of each subgroup to help filter out some
;; incomplete fonts, e.g. those that cover MATHEMATICAL SCRIPT
;; CAPITAL glyphs but not MATHEMATICAL SCRIPT SMALL ones.
(if slot
(setcdr slot (append (list (nth 0 math-subgroup)
(nth 1 math-subgroup))
(cdr slot)))
(setq slot (list (nth 2 math-subgroup)
(nth 0 math-subgroup)
(nth 1 math-subgroup)))
(nconc script-representative-chars (list slot))))
(set-fontset-font
"fontset-default"
(cons (car math-subgroup) (nth 1 math-subgroup))
(font-spec :registry "iso10646-1" :script (nth 2 math-subgroup))))
;; Special setup for various symbols and punctuation characters
;; covered well by Symbola, excluding those covered well by popular
;; Unicode fonts. We exclude the latter because users don't like us
;; invading on their font setups where they have good support from
;; other fonts.
(dolist (symbol-subgroup
'((#x2000 . #x2012) ;; General Punctuation
(#x2015 . #x2017)
#x201F
(#x2023 . #x202F)
(#x2031 . #x2038)
(#x203B . #x206F)
(#x2070 . #x209F) ;; Superscripts and Subscripts
(#x20B6 . #x20CF) ;; Currency Symbols
(#x2100 . #x2121) ;; Letterlike Symbols
(#x2123 . #x214F)
(#x2150 . #x215A) ;; Number Forms
(#x215F . #x218F)
(#x2194 . #x21FF) ;; Arrows
(#x2200 . #x2211) ;; Mathematical Operators
(#x2213 . #x2247)
(#x2249 . #x225F)
(#x2261 . #x2263)
(#x2266 . #x22FF)
(#x2300 . #x2301) ;; Miscellaneous Technical
(#x2303 . #x230F)
(#x2311 . #x231F)
(#x2322 . #x23FF)
(#x2400 . #x243F) ;; Control Pictures
(#x2440 . #x245F) ;; Optical Char Recognition
(#x2460 . #x24FF) ;; Enclosed Alphanumerics
(#x25A0 . #x25FF) ;; Geometric Shapes
(#x2600 . #x265F) ;; Miscellaneous Symbols
(#x2661 . #x2662)
#x2664
(#x2667 . #x2669)
(#x266C . #x26FF)
(#x2700 . #x27bF) ;; Dingbats
(#x27C0 . #x27EF) ;; Misc Mathematical Symbols-A
(#x27F0 . #x27FF) ;; Supplemental Arrows-A
(#x2900 . #x297F) ;; Supplemental Arrows-B
(#x2980 . #x29FF) ;; Misc Mathematical Symbols-B
(#x2A00 . #x2AFF) ;; Suppl. Math Operators